Individual Calculations May 2017
 Ciolek, Andreas  Total change: 15.20  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2181 2169 5.00 9 0.76 20 15.20 
  Nicklis, Tobias 1824 GER1.0010.11202.20 
  Miedema, David m2353 NED0.001-0.2620-5.20 
  Mehling, Katharina 1893 GER1.0010.17203.40 
  Soumya, Swaminathan wg2349 IND0.001-0.2620-5.20 
  Schloeffel, Christian 1930 GER1.0010.20204.00 
  Karst, Elmar f2298 GER1.0010.672013.40 
  Moehn, Hans f2380 GER0.001-0.2320-4.60 
  Hoeffer, David f2319 GER0.5010.20204.00 
  Gatterer, Florian f2283 ITA0.5010.16203.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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